PERTH, AUSTRALIA - MAY 31: (L-R) Western Australian couple, Jason Griffiths, age 31 and Mark McCarthy age 43 pose during a portrait session on May 31, 2015 in Fremantle, Australia. Jason a Police Officer and Mark a Publican, have been in a defacto relationship for 10 years, never fight or argue and live in Collie, a South West regional town which can be quite discriminatory, support same-sex marriage. "All for one...Equality !", Mark said. The marriage equality debate in Australia has reignited on the back of Ireland's referendum legalising same-sex marriage last week. Recent polls suggest public support for gay marriage in Australia is at an all-time high of 72%. (Photo by Paul Kane/Getty Images)